Marion Cotillard - Movie premiere outfit perfection

I'm loving this dress that the gorgeous Marion Cotillard (star of 'Inception' with Leonardo DiCaprio) wore to the movie's world premiere on July 8, 2010.

The simple smock style dress and plain black heels are so perfectly balanced and I love her natural hair and make up. It's proof that keeping it simple, even on the red carpet can really work...

Image: Zimbio